Teen STEM Café @ the Square

Teen Science Café Network logoJoin us at Heritage Square for free STEM programs developed BY teens FOR teens. Meet real STEM experts, explore STEM topics, and engage with hands-on activities!

Download our Teen STEM Café flyer to share with your community.

Stay tuned – information on how to attend these fun and education events is coming soon.

Be a Teen Leader

The Leadership Team is made up of a core group of dedicated teens who are responsible for choosing topics and food for each café, meeting with STEM experts to plan, and promoting the café through blogs, flyers, and social media posts. The Leadership Team meets about once a month and hosts each café.

If you’re interested in become a Teen Leader for the Teen STEM Café @ the Square, contact us by filling out this form.

Teen STEM Café Schedule

A funny image showing pictures of snakes that have arms and hands drawn on them in sassy, positive, and cranky ways.“Scales, Tails & Tall Tales: The Secret Life of Reptiles”
Saturday, December 7, 2024

Get ready for a wild ride into the world of herpetology! Meet the superstars of the reptile and amphibian kingdom and discover why snakes, frogs, and geckos are cooler than you think. No scales required—just curiosity!

 

  • Snakebite SOS

    In October 1957, Field Museum herpetologist Karl Patterson Schmidt was bitten on the thumb by a boomslang, a highly venomous snake native to Sub-Saharan Africa. He then kept track of his symptoms in a journal as the venom coursed through his body, eventually killing him in less than 24 hours. Newspapers around the country reported on Schmidt’s death diary, including in the Tucson Daily Citizen, October 3, 1957:

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A funny image implying robots would have trouble accessing certain websites.“Bots, Brains & Beyond: The Future of Robotics!”
Saturday, February 1, 2025

Get your gears turning and join us for a behind-the-scenes look at the robots that are changing our world! From humanoid helpers to machines that think on their own, we’ll explore the wild and exciting future of robotics. Spoiler alert: It’s way cooler than sci-fi!

 

  • Robot Dolls

    In the late 1700s, Swiss clockmaker Pierre Jacquet-Droz created dolls that could seemingly spring to life – playing the harpsichord, drawing a picture, or writing a note. These dolls, who look like they wouldn’t be out of place in a modern-day horror movie, still exist and are on display at the Neuchâtel Museum of Art and History. They are some of the earliest examples of robots, or automata, with amazingly complicated components. See them come alive:

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A funny image showing Earth telling Mars to run after NASA has discovered water on Mars' surface.“Mission to Mars: Red Planet, Big Dreams!”

Saturday, April 19, 2025

Ready to blast off? Join us as we explore Mars—Earth’s cooler, redder neighbor! From rovers to rocket ships, we’ll dive into the science behind Mars missions and discover what it might take to live on the Red Planet. Spoiler: Martians might be real… kind of.

 

  • Making Up Martians

    A newspaper picture of scientist Nicola Tesla with the headline, "Nicola Tesla Promises Communication with Mars!"In 1877, Giovanni Schiaparelli’s identification of canali on Mars (meaning “channels”, but mistranslated as “canals”) fueled speculative fire about life on other planets, both in fiction and nonfiction. Mathematician and astronomer Percival Lowell fully believed Martians existed, and in 1894 built an observatory in Flagstaff, AZ, specifically to observe Mars and detect life there. Many people believed Lowell’s account, including scientist and inventor, Nicola Tesla, who thought that communication with Mars might be possible. Science was bolstered by literature with books like HG Wells’ War of the Worlds (1898), serials like Edison’s Conquest of Mars (1898), and plays like A Message from Mars (1899). Other fiction writers in the late 19th and early 20th centuries described life on Mars as having evolved similarly to life on Earth with humanoid life forms that had blue, red, and green skin. Luckily, they did speak English!